Philips AJL308 User manual - Page 7
Safety and maintenance, Troubleshooting - alarm clock radio
UPC - 609585142480
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Safety and maintenance Safety and general maintenance • If you do not intend to use the clock radio for a long time, withdraw the power cord from the wall outlet. • Place the set on a hard and flat surface so that the system does not tilt. • Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable. • Install the unit near the AC outlet and where the AC power plug can be easily reached. • The apparatus shall not be exposed to dripping or splashing • Do not expose the set, batteries, to humidity, rain, sand or excessive heat caused by heating equipment or direct sunlight. • No objects filled with liquids, such as vases, shall be placed on the appartus. • No naked flame sources, such as lighted candles, should be placed on the apparatus. • Do not cover the set. Adequate ventilation with a minimum gap of 6 inches between the ventilation holes and surrounding surfaces is necessary to prevent heat build-up. • The mechanical parts of the set contain self-lubricating bearings and must not be oiled or lubricated. • To clean the set, use a soft dry cloth. Do not use any cleaning agents containing alcohol, ammonia, benzene or abrasives as these may harm the housing. Troubleshooting If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service center. WARNING: Do not open the set as there is a risk of electric shock. Under no circumstances should you try to repair the set yourself, as this will invalidate the warranty. No sound. - Volume not adjusted. • Adjust the VOLUME. Occasional crackling sound during FM broadcast. - Weak signal. • Extend the pigtail antenna fully. The alarm does not function. - Alarm time is not set. • See section on Setting and activating alarm. - Alarm is not activated. • See section on Setting and activating alarm. The screen brightness keeps turning dark. - The set is in auto dim timing. • To let the screen keep bright, turn off auto dim timer. Note: When opening the folder of an external device or its file stored in, read time may exceed the normal time due to large folder or file. "No card is selected" is displayed on the screen. - A USB device or memory card (SD or MMC) is not inserted. • Insert a USB device or memory card (SD or MMC).